orthogonal code中文是什么意思

發(fā)音:

中文翻譯
造句

正交碼

orthogonal adj. 1.直角的，互相垂直的；正交的；直交的。 2. ...
code n. 1.法典；法規(guī)。 2.規(guī)則，準則；(社會、階級等的 ...
binary orthogonal code 二元正交碼
code orthogonal operation 正交運算代碼
occ orthogonal convolutional code 正交卷積碼
ooc optical orthogonal code 光正交碼
orthogonal binary code 正交二進制碼
orthogonal code division multiplexing 正交碼分復(fù)用
orthogonal operation code 正交運算代碼
self orthogonal block code 自正交分組碼; 自正交塊碼
self-orthogonal block code 自正交塊碼
self-orthogonal convolutional code 自正交卷積碼
orthogonal adj. 1.直角的，互相垂直的；正交的；直交的。 2.(統(tǒng)計數(shù)字)互不相關(guān)的。 an orthogonal section 正(交)剖面。
adjacent orthogonal 相鄰的正交線
completely orthogonal 完全正交的
complex orthogonal 復(fù)數(shù)正交
orthogonal aeolotropy 正交各向異性
orthogonal antenna 正交天線
orthogonal antennas 正交天線
orthogonal array 正交矩陣; 正交排列陣; 正交配列; 正交設(shè)計表; 正交陣列
orthogonal axes 正交軸
orthogonal axis 正交座標軸
orthogonal axonometry 正軸測射影法
orthogonal basis 正交基地
orthogonal biplane 平齊雙翼飛機; 正常雙翼機

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例句與用法

Optimal quaternary self - orthogonal codes of dimension three
4上的3維最優(yōu)自正交碼
Some new results of optimal optical orthogonal codes
光學(xué)正交碼的一類新的結(jié)果
The construction of optical orthogonal codes using matlab
光正交碼的構(gòu)造
Design solution for construction of strictlyoptimized , k , 1 optical orthogonal codes
一種嚴格最佳, k , 1光正交碼的設(shè)計方法
Optical orthogonal code ( ooc ) among optical address code is mostly investigated , so the main research of this paper is focused on the construction of ooc
目前光地址碼中研究得比較多的是光正交碼,因此本文主要研究光正交碼的構(gòu)造。
The design principle is introduced and a solution , called cs code , is obtained by the use of two operations to the conventional orthogonal code set ; an operation of cyclic repetition and an operation of angle rotation
文章介紹了這種碼的設(shè)計準則，并給出了一個具體的實例，稱為梳狀頻譜cs碼。 cs碼利用傳統(tǒng)的正交碼通過2步操作得到： 1循環(huán)重復(fù)操作2角度旋轉(zhuǎn)操作。
( c ) propose the scheme to implementing the coder and deoder of optical time - spreading / frequency - hopping , by assigning two orthogonal codes for one user and using these two codes to encoding 1 and 0 respectively , differential detection can be adopted . not only improves system performances in ber , but also resists the interference such as mai , and does n ' t need any control devices to evaluate the optimum decisive threshold
通過給每個用戶指定互相關(guān)為0的兩個地址碼分別發(fā)送1和0信號以及在接收端采用差分檢測技術(shù)，避免了ook (開關(guān)鍵控)光通信系統(tǒng)中0不發(fā)送光脈沖和ook常規(guī)檢測方式下最佳判決門限必須根椐用戶數(shù)等外界環(huán)境而改變，從而提高了系統(tǒng)性能和降低了系統(tǒng)的復(fù)雜度。
Abstract : analyzes the performance of unipolar ocdma system using optical orthogonal code ( ooc ) considering the dispersion and nonlinearity effect of the transmission medium . theoretical analysis demonstrates that dispersion and nonlinearity effect deteriorate the system performance . the performance of ocdma system assuming dispersion - shifted fiber as transmission medium is very close to the case neglecting the dispersion and nonlinearity effect . assuming rz initial pulse and optical hard limiter are also possible solutions
文摘:分析了基于光正交碼( ooc )的光碼分多址系統(tǒng)的性能.數(shù)值結(jié)果表明：與以前忽略光纖信道對系統(tǒng)性能的情況相比，在考慮了光纖的色散和非線性效應(yīng)以后，系統(tǒng)性能有了明顯的下降.給出了一些建議方案來遏制由色散和非線性效應(yīng)引起的系統(tǒng)性能惡化

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